745702949 is an odd 9-digits composite number following 745702948
and preceding 745702950 . In scientific notation, it is written as 7.45702949 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 739648800 positive integers (up to 745702949) that are relatively prime to 745702949.
745702949 has 8 divisors, whose sum is 751780800
The reverse of 745702949 is 949207547
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
seven hundred forty-five million seven hundred two thousand nine hundred forty-nine
Scientific notation
7.45702949 × 10^8
Engineering notation
7.45702949 × 10^6
Prime Factorization
199 × 331 × 11321
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
745702949
Product of the distinct prime numbers
The prime factorization of 745702949 is 199 × 331 × 11321.
Since it has a total of 3 prime factors.
3 , 6 , 90 , 91 , 199 , 323 , 8146 , 501 , 95971 , 10603 , 766515 , 372597 , 6278431 , 9940140 , 21058677 , 25870033 , 56169360 , 77075174 , 7560173603 , 5989563272
n×2
1491405898
n×3
2237108847
n×4
2982811796
n×5
3728514745
n÷2
372851474.5
n÷3
248567649.66667
n÷3
186425737.25
n÷5
149140589.8
n2
556072888147296601
n3
4.1466519255039E+26
n4
3.0921705693248E+35
n5
2.3058407123565E+44
2 √n
27307.562121141
3 √n
906.82180314354
4 √n
165.24999885368
5 √n
59.499480262889
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-745702948
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 745702949 can be divided by 8 positive divisors.
The sum of these divisors (counting 745702949) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100011100101000011000100101
3
Ternary
1220222011122010202
4
Quaternary
230130220120211
5
Quinary
3011344443244
6
Senary
201555000245
8
Octal
5434503045
10
Decimal
745702949
12
Duodecimal
189899085
16
Hexadecimal
2c728625
20
Vigesimal
bd0ch79
36
Base36
cbz02t
md5
49df6ce9f296c10b4eebd001bfc187f6
sha1
e96366ce0a57cd85b1bc52ccb8aa3ec2ccc1da23
sha256
837f83d71a724e7571a3655aac57878573939d48a956db565e2030f51f684e3f
sha512
67089ecdf63c54a5cf7a08e960b5c5c8a93842e4b674b8c1418efe430be74bbfa0db8aee5a025b2e1a5a7ecd11be9db8efeb4f797ae694b61d817146a6aa22fe
ripemd-160
896b6e232d8fc7db7d151fadb76eb268f6c59269
Diameter
1491405898
Circumference
4685389812.6773
Area
1.746954500264E+18
Volume
1.7369454968209E+27
Surface area
6.987818001056E+18
Circumference
4685389812.6773
Perimeter
2982811796
Area
556072888147296601
Diagonal
1054583223.9774
Surface area
3336437328883779606
Volume
4.1466519255039E+26
Space diagonal
1291595395.0219
Perimeter
2237108847
Area
2.4078662374567E+17
Altitude
645797697.51097
Surface area
2.4078662374567E+17
Volume
4.8868761595734E+25
Height
351527741.3258